138064457891840000

138,064,457,891,840,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 138064457891840000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2760 divisors.

138064457891840000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, seven hundred sixty divisors.

Prime factorization of 138064457891840000:

222 × 54 × 17 × 19 × 412 × 97

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 17 × 19 × 41 × 41 × 97)

See below for interesting mathematical facts about the number 138064457891840000 from the Numbermatics database.


Names of 138064457891840000

  • Cardinal: 138064457891840000 can be written as One hundred thirty-eight quadrillion, sixty-four trillion, four hundred fifty-seven billion, eight hundred ninety-one million, eight hundred forty thousand.

Scientific notation

  • Scientific notation: 1.3806445789184 × 1017

Factors of 138064457891840000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 31
  • Sum of prime factors: 181

Divisors of 138064457891840000

Bases of 138064457891840000

  • Binary: 1111010101000000011100100100110001100000000000000000000002
  • Hexadecimal: 0x1EA80E498C00000
  • Base-36: 11RFRKCM4VSW

Squares and roots of 138064457891840000

  • 138064457891840000 squared (1380644578918400002) is 19061794532967660457138585600000000
  • 138064457891840000 cubed (1380644578918400003) is 2631756328639819475857088896706495381504000000000000
  • The square root of 138064457891840000 is 371570259.6977319981
  • The cube root of 138064457891840000 is 516845.3706297325

Scales and comparisons

How big is 138064457891840000?
  • 138,064,457,891,840,000 seconds is equal to 4,390,022,699 years, 28 weeks, 5 days, 53 minutes, 20 seconds.
  • To count from 1 to 138,064,457,891,840,000 would take you about thirteen billion, one hundred seventy million, sixty-eight thousand and ninety-eight years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 138064457891840000 cubic inches would be around 43070.4 feet tall.

Recreational maths with 138064457891840000

  • 138064457891840000 backwards is 000048198754460831
  • 138064457891840000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138064457891840000's digits is 68
  • More coming soon!

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Numbermatics. (2024). Number 138064457891840000 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138064457891840000/

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The information we have on file for 138064457891840000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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